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  • 2 weeks later...

I did a bit more testing today!

I added about 4" to the total port depth and tested to see the impact.

Old scores-

145.x sealed

146.x vented

148.x outlaw

Now it looks like I dropped about 1db with the port extension but also lowered my frequency response 4 or 5 hz.

I used to peak at 50hz and 39hz how the graph looks something like this

FreqGraph_zpsfe1aa5af.jpg

The numbers look good, peaks dropped to about 47hz and 35hz with a nice low F3

The downside? I dropped to 144.x sealed.

Either way- I need more power.

Thanks for looking!

-Drew

detail.gifI am a United States Military Arts and Crafts Professional. Sand it off, Paint it on. detail.gif

uhoh_45 said:
dont be a pussy P give the jeep to drew
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What kind of stubs are those? Also love the port!!

2002 Honda CR-V
Alpine 9887

My Build

Rebuilding...

Second Skin Damp
4 DC XL 15's
2 DC 5ks
Singer 320 amp
6 cap banks
Sky High wire
2 VM-1's
OM-1

all under window line

Team DC Audio

Obama has a law he's trying to pass right now, trying to ban Leo for being a threat to children everywhere.



EDIT: Not in a JP kind of way.

I thought I was going to die from all the jizz filling my ears.

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I just read through the whole build and this is awesome! I'm fascinated by those subs. Tuned in to see how they handle more power

Thank you! I am anxiously awaiting that a well!

Good motors.

Awesome port!

Without the port and motor combination, this build would be PAINFULLY average.

-Drew

detail.gifI am a United States Military Arts and Crafts Professional. Sand it off, Paint it on. detail.gif

uhoh_45 said:
dont be a pussy P give the jeep to drew
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  • 3 months later...

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